Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

21°F

-6°C

Humidity 85%
Wind Speed SE 7 mph
Barometer 30.09 in (1019.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 2 Dec 8:54 pm CST
Extended Forecast for

5 Miles SW Elsberry MO

  • Tonight

    Tonight: Partly cloudy, with a low around 19. South wind around 6 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Southwest wind around 6 mph becoming north in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly between 9pm and midnight.  Mostly cloudy, with a low around 11. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 20. North wind around 6 mph becoming calm  in the morning.

    High: 20 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Calm wind becoming south around 5 mph after midnight.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. South wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 36. Southwest wind around 6 mph becoming north in the afternoon.
Wednesday Night
A 30 percent chance of snow, mainly between 9pm and midnight. Mostly cloudy, with a low around 11. North wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny and cold, with a high near 20. North wind around 6 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 10. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 32.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Elsberry MO
 39.1°N 90.84°W (Elev. 801 ft)
8:51 pm CST Dec 2, 2025
9pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database